Hashkey Exchange review

Updated September 28, 2026 · SumCue Editorial Team · Facts checked September 26, 2026

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Our verdict

HashKey Exchange suits Hong Kong based traders who want a licensed, custodial exchange and will accept a short coin list. It runs on 27 coins under Securities and Futures Commission (SFC) of Hong Kong, publishes proof of reserves and offers no derivatives, so traders wanting more assets should look wider.

Key facts

Best for
Trading a short coin line up on a licensed, custodial exchange.
Coins listed
27↗
Regulators
Securities and Futures Commission (SFC) of Hong Kong↗
Proof of reserves
Yes↗
Derivatives
No↗
Exchange type
Cex↗
Legal entity
Hash Blockchain Limited↗
Headquarters
Hong Kong↗
Founded
2018↗
Support channels
Community↗
Features
Custodial
Official website
hashkey.com

Facts checked September 26, 2026, 2 sources

Apps and profiles

Elsewhere
XLinkedIn

Pros and cons

Pros

  • Regulated by Securities and Futures Commission (SFC) of Hong Kong in its home market of HK
  • Proof of reserves is a yes, so published backing of customer assets
  • Keeps its list tight at 27 coins, easier to scan than long lists
  • Operating since 2018 under Hash Blockchain Limited

Cons

  • Derivatives are a no, which narrows the range of what can be traded
  • Support runs on community only
  • A short list of 27 coins sits well below larger rivals

Ready to try Hashkey Exchange?

Scored 8.6 / 10 by SumCue.

Who it suits

  • Traders who want an exchange under a named regulator in Hong Kong
  • Holders who value a published proof of reserves
  • Traders who have no need for derivatives

Who should look elsewhere

  • Traders who want a long coin list, where etoro and bunq both list far more
  • Anyone needing derivatives, which are a no here, so a venue that lists them fits better

How Hashkey Exchange compares

Where Hashkey Exchange is available

Available
Hong Kong
Licence in Hong Kong
Securities and Futures Commission (SFC) of Hong Kong, checked September 26, 2026

Countries from the brand (Source, checked September 26, 2026)

Frequently asked questions

How many coins can I trade on HashKey Exchange?+

The exchange lists 27 coins. That is a deliberately small line up compared with the wider market, so traders who want a long tail of assets will find more choice elsewhere.

Who regulates HashKey Exchange?+

It is regulated by Securities and Futures Commission (SFC) of Hong Kong. The legal entity behind the platform is Hash Blockchain Limited and it is based in Hong Kong, so the licence and the operation sit in the same market.

Does HashKey Exchange publish proof of reserves?+

Yes, proof of reserves is a yes. Because the account is custodial (custodial), the exchange holds the assets, and a published check on those holdings is the reassurance available for anyone weighing the safety of funds.

Can I trade derivatives on HashKey Exchange?+

No, derivatives are listed as no for this brand. The venue is a centralised exchange (cex) with a short line up, so anyone whose plan needs more than buying and selling coins should check other venues before depositing.

Is my crypto held in custody?+

It is a centralised custodial exchange (cex), meaning the platform holds assets on your behalf rather than you holding keys yourself. That simplifies buying and selling but leaves custody with the operator.

How do I get help if something goes wrong?+

Support runs on community only, so community channels are the listed route to help. Anyone who wants a direct agent conversation should weigh that against exchanges that publish email, phone or chat support.

Is HashKey Exchange based in Hong Kong?+

Yes, the headquarters country is HK and the operation has run since 2018 under Hash Blockchain Limited. The licence sits in the same market, so readers outside it should check access and deposit routes before opening an account.

Is this an exchange or a wallet?+

It is a custodial exchange (cex) with a short list of 27 coins rather than a self custody wallet, so assets sit with the operator while you trade. That fits people who want a venue with a named regulator.

Sources

  • coingecko.com/en/exchanges/hashkey_exchange checked September 26, 2026

    Backs: Coins listed, Founded, Derivatives, Exchange type, Features, Headquarters, Legal entity, Regulators, Support channels, Licences

    “id=hashkey_exchange; coins=27; pairs=37”

  • defillama.com/cex/hashkey-global checked September 26, 2026

    Backs: Proof of reserves

    “slug=hashkey-global; category=CEX; tvl=10840077.012253458”

Compiled from 2 source pages, checked September 26, 2026. We did not open an account.

Not confirmed yet: Taker fee, Fiat deposit methods.

Hashkey Exchange

Trading a short coin line up on a licensed, custodial exchange.

8.6/10See alternatives